Have you uploaded the Greek files? could you send me a link to the files?
thanks
The instructions are here: https://codex.bbpress.org/bbpress-in-your-language/
That said I cannot see any Greek (el) translations for bbPress in GlotPress for the 2.2 or 2.3(dev) branches of bbPress https://translate.wordpress.org/projects/bbpress
I suggest you try asking some of the Greek WordPress communities listed here:
https://codex.wordpress.org/WordPress_in_Your_Language#Greek_.28el.29
In particular on their forum http://wpmania.gr/forum/
(You could also ask when they are planning on switching to bbPress ;))
Hello, and happy new year
After almost 2 year from your proposal to switch to bbpress, and YES we changed to bbpress.
Greek translation is almost 100%, few more strings
WordPress Greece, now uses bbpress